CN212759808U - Voltage sorting instrument for lithium battery production protection mechanism - Google Patents
Voltage sorting instrument for lithium battery production protection mechanism Download PDFInfo
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- CN212759808U CN212759808U CN202021373837.8U CN202021373837U CN212759808U CN 212759808 U CN212759808 U CN 212759808U CN 202021373837 U CN202021373837 U CN 202021373837U CN 212759808 U CN212759808 U CN 212759808U
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Abstract
The utility model discloses a voltage sorter for a lithium battery production protection mechanism, which comprises a base, wherein a fixed plate is fixedly arranged on one side of the top end of the base, a groove is formed in the bottom of the front surface of the fixed plate, a first servo motor mounting groove is formed in the groove wall on one side of the groove, a first servo motor is fixedly arranged in the first servo motor mounting groove, one end of an output shaft of the first servo motor is fixedly connected with a first positive and negative screw rod, and one end of the first positive and negative screw rod is alternately connected with the groove embedded with a bearing; the utility model relates to a voltage sorter for lithium cell production protection mechanism is through the lantern ring that has at the outside threaded connection of lead screw, can the whole tong device of quick travel, through the positive and negative screw rod of second that is equipped with in the fixed block, can adjust the distance between two tongs to press from both sides the lithium cell of equidimension not, can reduce the cost of labor, and improved lithium cell test speed, the precision is higher, is favorable to the efficiency of factory production lithium cell.
Description
Technical Field
The utility model relates to a voltage sorter, in particular to voltage sorter for lithium battery production protection mechanism.
Background
The existing nickel-cadmium and metal hydride nickel battery lithium battery used by the mobile phone needs to be subjected to voltage test before leaving factory, and the lead-acid storage battery and the maintenance-free storage battery also need to be subjected to performance test by a voltage sorter when applied to equipment, while the existing voltage sorter can also be used by scientific research institutions or manufacturers for various batteries and direct-current power supply research experiments.
The existing voltage sorter is simple in structure and single in function, and needs to manually hold a test meter pen to correspondingly test the lithium battery, so that the test speed is low, the precision is poor, and the production efficiency of the lithium battery is reduced; the existing voltage sorter can only test the lithium battery with fixed size, and can further test the lithium battery by the support of other equipment, so that the practicability of the device is greatly reduced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a voltage sorter for lithium cell production protection mechanism to current voltage sorter in solving above-mentioned background art, because simple structure, the function is single, needs artifical handheld test table pen to carry out corresponding test to the lithium cell, this kind of test speed is slower, and the precision is poor, has reduced the problem of the efficiency of lithium cell production.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a voltage separation appearance for lithium cell production protection mechanism, includes the base, top one side fixed mounting of base has the fixed plate, the positive bottom of fixed plate is seted up flutedly, first servo motor mounting groove has been seted up to one side cell wall of recess, the inslot fixed mounting of first servo motor mounting groove has first servo motor, the first positive and negative screw rod of output shaft one end fixedly connected with of first servo motor, the one end of first positive and negative screw rod alternates with the recess through inlaying and be connected, the top middle part fixed mounting of fixed plate has the motor install bin, the inside bottom fixed mounting of motor install bin has gear motor, gear motor's output shaft one end fixed mounting has the lead screw, the one end fixed mounting of lead screw has the stopper, the outside threaded connection of lead screw has the lantern ring.
As a preferred technical scheme of the utility model, the equal threaded connection in surperficial both sides of first positive and negative screw rod has solid fixed ring, two gu the positive equal fixed mounting in middle part of fixed ring has the pen-shape metre.
As a preferred technical scheme of the utility model, the bottom fixed mounting of the lantern ring has the fixed block, square groove has been seted up to the bottom of fixed block, the second servo motor mounting groove has been seted up to one side cell wall in square groove, the inslot fixed mounting of second servo motor mounting groove has second servo motor, the positive and negative screw rod of output shaft one end fixedly connected with second of second servo motor, the one end of the positive and negative screw rod of second alternates with the opposite side cell wall in square groove through inlaying and being equipped with the bearing and be connected.
As a preferred technical scheme of the utility model, the equal threaded connection in surperficial both sides of the positive and negative screw rod of second has a sliding ring, two the equal fixed mounting in bottom of sliding ring has the spliced pole, two the equal fixed mounting in bottom of spliced pole has electric telescopic handle, two the equal fixed mounting in bottom of electric telescopic handle has the tong.
As an optimal technical scheme of the utility model, the positive top of fixed plate is inlayed and is established and install the display screen.
As a preferred technical scheme of the utility model, one side of base is inlayed and is established and install flush mounting plate of switch, flush mounting plate's fixed surface installs first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch, first servo motor, gear motor, electric telescopic handle and second servo motor are respectively through first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a voltage separation appearance for lithium cell production protection mechanism:
1. through the lantern ring that is connected with at the outside screw thread of lead screw, can the whole tong device of quick travel, through the positive and negative screw rod of second that is equipped with in the fixed block, can adjust the distance between two tong to press from both sides the lithium cell of equidimension not, can reduce the cost of labor, and improved lithium cell test speed, the precision is higher, is favorable to the efficiency of mill's production lithium cell.
2. Through the first servo motor of the first servo motor mounting groove inslot fixed mounting in one side of recess, can drive first positive and negative screw rod and rotate, can adjust the distance between two test pens through first positive and negative screw rod, can be suitable for more types of lithium battery test, be favorable to improving this voltage separation appearance's practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a connection structure of the fixing plate and the motor installation box of the present invention;
FIG. 3 is a schematic view of the connection structure of the screw rod and the sleeve ring according to the present invention;
fig. 4 is a schematic view of the connection structure between the sleeve ring and the fixing block of the present invention.
In the figure: 1. a base; 2. a fixing plate; 3. a motor installation box; 4. a screw rod; 5. a limiting block; 6. a collar; 7. a fixed block; 8. a groove; 9. a display screen; 10. a switch panel; 11. a first servo motor; 12. a first positive and negative screw; 13. a fixing ring; 14. a meter pen; 15. a reduction motor; 16. connecting columns; 17. an electric telescopic rod; 18. clamping a hand; 19. a second servo motor; 20. a second positive and negative screw; 21. and a slip ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical scheme of a voltage sorter for lithium battery production protection mechanism:
according to the figure 1-2, comprising a base 1, a fixed plate 2 is fixedly installed on one side of the top end of the base 1, a groove 8 is opened on the bottom of the front surface of the fixed plate 2, a first servo motor installation groove is opened on one side wall of the groove 8, a first servo motor 11 is fixedly installed in the first servo motor installation groove, one end of the output shaft of the first servo motor 11 is fixedly connected with a first positive and negative screw 12, one end of the first positive and negative screw 12 is connected with the groove 8 through inserting, a motor installation box 3 is fixedly installed in the middle of the top end of the fixed plate 2, a speed reducing motor 15 is fixedly installed at the bottom end of the inner part of the motor installation box 3, one end of the output shaft of the speed reducing motor 15 is fixedly installed with a screw rod 4, one end of the screw rod 4 is fixedly installed with a limiting block 5, a lantern ring 6 is connected on the outer part of the screw, the first positive and negative screw 12 can be driven to rotate, and the distance between the two test pens 14 can be adjusted through the first positive and negative screw 12.
According to the figures 1-4, the two sides of the surface of the first positive and negative screw 12 are both in threaded connection with the fixing rings 13, the middle parts of the front surfaces of the two fixing rings 13 are both fixedly provided with the meter pens 14, and the voltage of the lithium battery can be tested through the meter pens 14 fixedly arranged at the middle parts of the front surfaces of the two fixing rings 13; the bottom end of the lantern ring 6 is fixedly provided with a fixed block 7, the bottom end of the fixed block 7 is provided with a square groove, one side groove wall of the square groove is provided with a second servo motor installation groove, a second servo motor 19 is fixedly installed in the second servo motor installation groove, one end of an output shaft of the second servo motor 19 is fixedly connected with a second positive and negative screw rod 20, one end of the second positive and negative screw rod 20 is connected with the other side groove wall of the square groove through embedding a bearing in an inserting manner, two sides of the surface of the second positive and negative screw rod 20 are both in threaded connection with sliding rings 21, the bottom ends of the two sliding rings 21 are both fixedly provided with connecting columns 16, the bottom ends of the two connecting columns 16 are both fixedly provided with electric telescopic rods 17, the bottom ends of the two electric telescopic rods 17 are both fixedly provided with clamping hands 18, and the distance between the two clamping hands, the positive top of fixed plate 2 is inlayed and is established and install display screen 9, inlay the display screen 9 that is equipped with through the positive top at fixed plate 2, the user can know the voltage of lithium cell fast, one side of base 1 is inlayed and is established and install flush mounting plate 10, flush mounting plate 10's fixed surface installs first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch, first servo motor 11, gear motor 15, electric telescopic handle 17 and second servo motor 19 are respectively through first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch and external power supply electric connection.
When in specific use, the utility model relates to a voltage sorter for lithium battery production protection mechanism, firstly, when needing to use the voltage sorter, firstly, the user moves the gear motor 15 through the gear motor control switch, then the output shaft of the gear motor 15 drives the lead screw 4 to rotate clockwise, then the lantern ring 6 on the lead screw 4 moves forward, then the lantern ring 6 drives the fixed block 7 to move, then the user starts the electric telescopic rod 17 through the electric telescopic rod control switch, then the electric telescopic rod 17 drives the clamp 18 to move downward, then the user starts the second servo motor 19 through the second servo motor control switch, then the output shaft of the second servo motor 19 rotates to drive the second positive and negative screw rod 20 to rotate, then the second positive and negative screw rod 20 rotates to adjust the distance between the slip ring 21, then the clamp 18 clamps the lithium battery, then the gear motor 15 is moved through the gear motor control switch, the output shaft of gear motor 15 drives lead screw 4 antiport next, and lantern ring 6 on the lead screw 4 moves backward next, and lantern ring 6 drives fixed block 7 and moves backward next, and the user passes through first servo motor 11 next, can drive first positive and negative screw 12 and rotate, can adjust the distance between two test meter pens 14 through first positive and negative screw 12, can be suitable for the test of more types of lithium cell.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The voltage sorter for the lithium battery production protection mechanism comprises a base (1) and is characterized in that a fixed plate (2) is fixedly mounted on one side of the top end of the base (1), a groove (8) is formed in the front bottom of the fixed plate (2), a first servo motor mounting groove is formed in one side groove wall of the groove (8), a first servo motor (11) is fixedly mounted in the first servo motor mounting groove, a first positive and negative screw rod (12) is fixedly connected to one end of an output shaft of the first servo motor (11), one end of the first positive and negative screw rod (12) is alternately connected with the groove (8) embedded with a bearing, a motor mounting box (3) is fixedly mounted in the middle of the top end of the fixed plate (2), a speed reducing motor (15) is fixedly mounted at the bottom end inside the motor mounting box (3), and a lead screw (4) is fixedly mounted at one end of the output shaft of the speed reducing motor (, one end fixed mounting of lead screw (4) has stopper (5), the outside threaded connection of lead screw (4) has lantern ring (6).
2. The voltage classifier for lithium battery production protection mechanisms according to claim 1, wherein: the equal threaded connection in surperficial both sides of first positive and negative screw rod (12) has solid fixed ring (13), two gu the equal fixed mounting in middle part of fixed ring (13) front has pen-shape metre (14).
3. The voltage classifier for lithium battery production protection mechanisms according to claim 1, wherein: the bottom fixed mounting of the lantern ring (6) has fixed block (7), square groove has been seted up to the bottom of fixed block (7), the second servo motor mounting groove has been seted up to one side cell wall in square groove, second servo motor mounting groove inslot fixed mounting has second servo motor (19), the positive and negative screw rod of output shaft one end fixedly connected with second (20) of second servo motor (19), the one end of the positive and negative screw rod of second (20) and through inlaying the square groove opposite side cell wall that is equipped with the bearing and alternate and be connected.
4. The voltage classifier for lithium battery production protection mechanisms according to claim 3, wherein: the screw rod is characterized in that sliding rings (21) are connected to two sides of the surface of the second positive and negative screw rod (20) in a threaded mode, two connecting columns (16) are fixedly mounted at the bottom ends of the sliding rings (21), electric telescopic rods (17) are fixedly mounted at the bottom ends of the connecting columns (16), and clamping hands (18) are fixedly mounted at the bottom ends of the electric telescopic rods (17).
5. The voltage classifier for lithium battery production protection mechanisms according to claim 1, wherein: the display screen (9) is embedded and installed at the top of the front face of the fixing plate (2).
6. The voltage classifier for lithium battery production protection mechanisms according to claim 4, wherein: one side of base (1) inlays to establish and installs flush mounting plate of switch (10), the fixed surface of flush mounting plate of switch (10) installs first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch, first servo motor (11), gear motor (15), electric telescopic handle (17) and second servo motor (19) are respectively through first servo motor control switch, gear motor control switch, electric telescopic handle control switch and second servo motor control switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373837.8U CN212759808U (en) | 2020-07-14 | 2020-07-14 | Voltage sorting instrument for lithium battery production protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373837.8U CN212759808U (en) | 2020-07-14 | 2020-07-14 | Voltage sorting instrument for lithium battery production protection mechanism |
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| Publication Number | Publication Date |
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| CN212759808U true CN212759808U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021373837.8U Active CN212759808U (en) | 2020-07-14 | 2020-07-14 | Voltage sorting instrument for lithium battery production protection mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355196A (en) * | 2022-01-21 | 2022-04-15 | 烟台工程职业技术学院(烟台市技师学院) | Electronic equipment lithium battery conduction testing device |
-
2020
- 2020-07-14 CN CN202021373837.8U patent/CN212759808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355196A (en) * | 2022-01-21 | 2022-04-15 | 烟台工程职业技术学院(烟台市技师学院) | Electronic equipment lithium battery conduction testing device |
| CN114355196B (en) * | 2022-01-21 | 2022-11-04 | 烟台工程职业技术学院(烟台市技师学院) | Electronic equipment lithium battery conduction testing device |
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